INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a094c7f833fab1e13a0e3d93902549c5a760bf3530558acbf38007759a917699', 
    'M6GHvoUGRfoxYb2zHvm0rrr2sM/y4iJDAqCxVebZTcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)