INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '423788f0998a118ab6b09d8921232a6a96e075087bfbc977154f01451a3f0d32', 
    'eHdmx3JWG6zgXrbMBwrERr6qEpKRZ5HBxpWzaP4GfNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)