INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '850a85ad8eb4756d1a1c373cbe3ac05ab2bd34d4aca801c4c0310960e919b3dc', 
    '74XYYShzsj3418M4XUq8g0wOJ/Gf0s3+4W3KqLpWviw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)