INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b146178100110e2c983b3345256cda3cd671472364d3a8335de3be37291d7a46', 
    'WSHZwBrDuV5d+8KfB6IqIm5TBseBqAa+xZj2bboQXd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)