INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbd74d3b37aa8abc8319d7ff8d963fc383f5594877ab4bca1313f41cc8d76985', 
    'AJbQJht9OvrRClLzAkmD6NQlTg78+05Xq0/UJ78Q2bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)