INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3971da8cb3d4223ee652405abaa53627723de4c4651cbc906274dbde38062740', 
    'Hc8mcXFvD6h0zk7HNFj8wGEGg7d2TkipjNsfZrh3XcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)