INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03257cf8b771f847efde9acbd14c79857cf9247c8aa689ba56b4d4520bdb6704', 
    'OXX9b48HGRTJjV2B9lTF0pjfnVWKUXDRFmKuBIjaVjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)