INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6aac5b95be9011f87e8d45c2eefd8d0a93eeb282ce3e7fa4e354f26259f5b24', 
    'c9Ot3lPfG9CMR6wcInpS7P653Qpyz9OJL+EDSSJge4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)