INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ce7984654772fa301226733e83031bb730923c05d432a70f0de34005c57e248', 
    'sfz7Ap9Oh48m5vJ1XiwMYddNr4NObNviCHIOYBTHwew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)