INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6283b487f78d17f2e46eec69f18646cef0f270859067e40446137443dbf82891', 
    'D6E8UQ51S0Qi4VwwIyPIZam2HoYEiRS2W9TV9OT/OEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)