INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cab1b17bb4aa1926be6eca09bed361bc140261c64eb304438f1326ac4a9131c5', 
    'rjzUQP2AySkwKE016wCDAuyXz90stpcCjmIEf4p2THw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)