INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7216f9b341aa17718b4050f9fdba1fcb1e31a7909f74236975819d8a1b51232', 
    'ltHyWxteoFQEHBFBJ6SFOTYDgsZERQhIv29pNl/rGEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)