INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1e6593b1b12895092e5b7efe928c5b08a9bffc2036980d15f300f2953ca57fe', 
    'HFAviU6Pq7F5xMgNaY39l/QsepOjAzEvCXY04bRKOPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)