INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd560a238ddf93e83a46320ea4f873742b3705326aa92940a518fd537f6d5a3d1', 
    '1hYM2vtM7C5RMdWOZ2DbImnrcoie8Rbf/Kf3K/rqJGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)