INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d4b4145985ab5cd406a93b7d406f9dbc9f7966d0c96b24e4fee774dc22ad251', 
    'udWLj98Iy5yG6ALWoBjEOi0BjcWFNLZKSBFCYGMguD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)