INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a22e7375f722125ca5a0ebf3e03c762fb271a6c64371896ab961d56fa7b9ef3b', 
    'CgEe/q5IpDmJuyGOVCwdkU09G7sIIL4DgBR3apLjpHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)