INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7b7c52336bd939e933323ff55d6832a1fc9efffb23b590e1c5232b350eaf0b', 
    'aT8M0Bk7ssFoSt5thzysFrWk1m+wqsK6SBgEz18Dt34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)