INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03cf38fad054aab5177ab7d57096abee246fb89cc019f0c74c8b0e16a59391e9', 
    '0buie+5of84eyzfz84fsISiKZCo35si7cWi4tyZjvng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)