INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfd03686fba9c93ed16dafd085f7c4c4747753453e9d81080903a8225b61762c', 
    'VHDGkyyr2HOwHAm1TRR2+VINYtrkx7w8un9K5y00G10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)