INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8a388d17b9db5c3450036235e335289767038e3205e986e50b9e0148ab61b81', 
    '+K1I+DTtIT7J1XrLIyQZnS0ePaaxI3EGlVfCyvPkxQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)