INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c67e3d0379142b4162f7028cde25ea91b16783da2a906b5c266a3a1c246b854', 
    'mYr9156Fq7cnbnBW0Rm0dn6zhQ9if5xBv1Gs78mEYcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)