INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a905673525bce832433e411bc3443f3df2ac6c52e61ab062b89e407ada2e1afb', 
    'dG1w13hXR4wmS4YKDhr6j9FTlssVnS7JaBKEv4ozb7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)