INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8830d5614b8ad9b50c4ed52c764a4f316a9553d3d76b36c3fd30af299d9b8d38', 
    'PEcvHtOiMbMsAv2K6Oaw5G5k5lrnnPPLvgAGv+crPIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)