INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a0baeecce1df15a5168bf840005441994c889049320c6f8588d42f4e2244d6d', 
    '9Zz7eqUJ3N2C8f2Sjkdm2FgitezpxwxOJ3Ix5qpiWcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)