INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1abdd029500308de9786981c52cafbbbebd2fa4ef9fbe1a8efd85bb54820b46', 
    'dY6ghws18qrm02zCU9HBCy55NqxPzWzIAev06GdscaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)