INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a81f92cbe724d5b2097ac78dc76858ac482dd087e770c957a46be649681253f6', 
    'sX/FYI0lodrEKQK61vfhH6X933/wwTictaMoWiTPG0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)