INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cd54dfdd9d077a62ba535c9db9c4f52f94fd3e176d1b16b6b2925b4cf6d397e', 
    'c1FTCPYW7MvZUDXNLHcC4erZYCl6cma0SHNDnClbtes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)