INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741dc9278c4b5bf1c503548709e8e51339e58d0202c7acca411922a3be003e5b', 
    'iY5lPHrGwmSegLgMGUZFju5JtdA7aNpnSpLE/ZBRHEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)