INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd2c37896d152f4f96f21712e9cf88927a9c3cf863e7d7e61b6233eb9c9546a0', 
    'u1Flo5hLLJr0Sw4/746HY9PaEKu1ifPARyMctk21rWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)