INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7ade31fea08e560afc78d4b536ed00b092351ded294e8ba385453a3d828c12e', 
    'zQ6YUZZqTmXukQBSqnnbtUPHc3Gvi153qqlsaQ6XGE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)