INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '929734bf1893a627043e14b7021efe4a10b4c0ce68ffe03da827705a2c3bccc7', 
    'r4qYCCMPTn8TamJvM5o4377QlOwo0L6s+60ZKFoEDns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)