INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1939fe2e1a38f6069cf2337538b66bed3f099614491068812adec70003f8732', 
    '5BHm5aELw4HnIcP8/5mnYssS0L3VCNI98mPuB178w7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)