INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6b42dd602e29fa7cb22074650d656d1d05a395e122ddb489bc227ce634d603f', 
    'rdF2k5u3PDZ8M40A3tWcIPVi/qm38bctwAP1TI8yWJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)