INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c53b11d0a2d062850c0d4208779b636460e66619f5b696bcebc0ad711550de2', 
    'DEo4y3/n8z8IEIcYyp+aRnwmmtESuMGrzWqNXI6vUFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)