INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4dd72d8dff815440edc270d9c309beb6dcc19052d2279ec4895185022b5a703', 
    'V3fG5kqGmGslFT58DUVXzESjsL8bPSIeR0qDeHTGv0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)