INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a3b2745476e4202e1863d07d3156e6a617097754889588ba31c6001d44bd588', 
    'uKrdWZNWuTpmjZcsRTMzRrKuPwiesgkQKjr7pRl/a6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)