INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acac893f83201fd71e2c8756813a32cf5dd67710b39b06899ebe21e7002e5124', 
    '+D3WWf1ms7wT74xdnv8XgAuVHthvv08fz8Xtstk0QmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)