INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4abc65c899e5f151d3e0785781c51d33d7550cd7f698ce99021143449e19d1c', 
    'ETUFHRUyR+tXickprHWW6ruJQcMSNQQthKZSUD0bSiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)