INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8569096bb82e849fffaa1330fca7be65c5b047eb7388d9ef60ab90dde9d09e1', 
    'HEQtuIsFkegMrqrcftP2QaWNeBtienNtV1y8QM2rRlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)