INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a7aef23fccbcb4797248ab3691640fd176188461d837665cb13a7b30e571357', 
    'C0cOwQQidnIYYLGqNpkyOBdgw1A6/RcXm6QYIYNnXcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)