INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48252656ffc3234c97d87f085089e36c58cd0c11a18d02bd93bf385673b16645', 
    'u7Ey2a4M7p+3Pj1rg4cBtwZqQWeTsXG9VduV4woFVnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)