INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56dab328d8b9d946bb41c341553c91641cff22cbfa9d0175af65feb7d0466272', 
    'Kc0hQFBOdsxdEIfq4QCR6CjUdcXerTAb7nT/rs2blNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)