INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3258bad841f3a750056927a94e3ef364d7b1063b6febb66f3542c2f791a0e89a', 
    'eiM3RmpXWGVo89FC2yNCgMAOct7iRDNut7min3dmyco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)