INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7517815340bd2e751a7a800fd14072ba8c68b85ec4c4efb58959060c64580771', 
    'iQ34ybzjF+mZpTM/D2LUCXquUbJ0GIVfSHzJF98Q80s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)