INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2878df0e171cd24b8df3e98810b1e8d5b7da2aeac01db8cdf68d93e3d20098a', 
    'pqlfSxi0U4alLN+hmM7bULHhfECMTYVV/+V3VuTfu0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)