INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '702ccb556acc50dc9e9bb1d24cb54cea973556e034fe0137fedf7624628e9710', 
    'Ub7UNc9DdVIXRHnqTv0ZKRpvjFImlXwUq5hMDdGq2/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)