INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '775dba0c9dcbc4c8021912597d08b927f4fac6d68922d6a93e86445c21ed11cb', 
    '4ebC4kUKbOb92PoPC0nfBCNOWYFdH8RL3uuVxTSQxDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)