INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03cdcbc4d92e060f06876603f3a5f5b73a379ad72acc61a765ccf3735a1b13ce', 
    'rl/gZsasneYAdAUYW2eS1MV9T+rCgFZZZtNzgDqpQNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)