INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a31f713619296ef3dcc9deaabb9ceb3858c278a68871dc838327dd383f5a8b2', 
    'SLPaGsW7qfXRB66Sz+C5SD669gxnYuKj6B6oAcV0Axk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)