INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f1b6b8376d7d38d3909861e8ca8a5512b80d3a6b8648d20645e286f2051a811', 
    'MA/sBGqH6tbkgsBoIr4MABP9Z5hqfOoeQESFpcJsgl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)