INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd555c0fc0019187d882088c1d694a4974399e6fb170bdca912031eb17c423f', 
    'fJKDbovTGDdMdrNAY6gEIaAkoCtAjGlCIndFygrh4Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)