INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0da7accb05123d7659a62578b3d1c570e23d31900687427c748251a2b731a5e', 
    'r8OoKwooI/mmG2/8c80JWAU5iXq1n5QVc2c1PkE5Fns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)