INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8aaf2d0d627458d1af2037323b1f5011b6b94226fe319eb6575bd844173202a', 
    '3a/SJQGgBeZFKf6HdN3d5aaqiDRCZB09l0PVQhtq9cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)