INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17950cb08c88321f85b0c65af83ddf10a44f3f8464c76596a56cbd9c23dad98f', 
    'fIm0NQfEwnOhm4T+xlMe+ACRhKln7n4QTeYdXjZEheY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)