INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3434e1fe2b22139f286f50696b0b94d150efd65e0e6fea578e30e109f46a4277', 
    'Uixao25cRXhV3ajefdrOlBcmIBG8bT/6oyp0JsMqniM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)