INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91214f9a4220883d4b96b92b7af49b84e617abc736d419f89c25bcb2c02d2e09', 
    'QSUmbyq/Xn1Lr0VL03XsNmtm0udd4CpIJKso7ZZFbgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)