INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c8ba87c7f08c1eca4a3f54e5e093655466ad0ab90b190859c4d34df0a951b24', 
    'ItOFbsCUyJNmUxGyzRiB9yO6kzFZ0p1Pdb96VG8I+Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)