INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a5c169d73ea97bc515f75d514867f940728fe2ffe401c29adeb0d7b1088080d', 
    'eG6GsQY0laIE0LEEMQwIBnC+LnYJrRUIdQmIra4WEcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)