INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1dc292a71b243851b6248aeaf656933a57404c8590af6909149d842089f5064', 
    'oEnQof8SA3dfD7j0jp6r9dyqmn6kLApVKeE9FpNBtb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)