INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bbcdcc62d972d564929be14e264a9a8da1ce0a44dc988d329a94f3cb298742f', 
    'UVR50+qSvlfQMRYzsmRoldJJmvHhtmuSg9faKMIzgNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)