INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b8363be0b95c73c20cad2c5f8f93e25979cd4ec646b2a4eecacaf05a5da39a4', 
    'TcofOXUcxjuCpXqf3rRx9NTCwd9iB+/nc5Sxm/udNl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)