INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c710045ecb9f6d3943dd7ca5183b1baded6f016f5b3fa8de23b800af3218d0', 
    'nMkQMS4VAYTtcqDPVgULweeo2P+NDTvBp8GUPPAaCAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)