INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9ec3ae9fc1adc0a4adc2147f4b80e6a45244132968e1f9b1d6eeb1e3b87052', 
    'FL29kkWI+Zomk4JQAu6ODk0WFeEL/OK6v0IIkWaUDmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)