INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c14b5643f6924276ed69414fd7ee8cf2f4694e369be65e6bbbbf295ba312896', 
    'ttSlH9EArD0a0pP3l8Qf9JXBhht7GsLppdlJnOaLORw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)