INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a01c08f470622e24c8829a759b1eabab29f56378431f90fbf30880fbab171d0a', 
    'D0w7fTc6jI/mU1YYEG67URrZQgsOrh0L18VqiImQGnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)