INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35902c3029d60ec0224007b2192f228a2f0a50f25b91866d1d38937b623a3932', 
    'LzUh1RWXJTM7YcE/gzgoSHecV46+WXXt8waCXG0MH5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)