INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cfc7032c182166030fb526f0a19d287bbf49ea654b8337fd8a417a40c5f737c', 
    'HL1GYaplINVFrQIUdLf9dL7shV4aDqIUno3lpixYuVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)