INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a8eb4fbf04e49ed62d01ce156cef8b68ac5bc0cce63341c5adbe81eacf7e0da', 
    'gi35/QfeODDVAp+7o2MgKsS86HQEp1eJnQPZSg2r9vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)