INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '749e0e8bec755f9a7367e072a3a2af6af9374a26c46edc421ee696d83339c49e', 
    'aOTK3+wDjDIMjhiy9Qo7B8cpgNVOFmihbkmWGT3zsnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)