INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16fca62e48be4f20e56e1159b7656061087a43169757bcfacb54ad6f30433395', 
    'kMvOkU8+3m763ML+eXqpNFtLVqaulAQCwViH8DaNjr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)