INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba5cd990b483d075801068a002c0d2c0af94aca18bf7fbbd6eaa4758cfd5973e', 
    'CmR/TTSknBODLiz984iHFzOLL+YUlN4rc06TzYOOeNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)