INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b789e2986ea667baad56aef1ca031c430e174a2abf1c8c2b0612e80b4acba15', 
    'KE0S6MYSq0rlSve49WN5fI2AMUrc67dMQHlNwaQ90vY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)