INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5543338616a22594658647f5bb26a4c94a77e9105f69b2a1cddf16da019044b', 
    '8SqFJWQSoWKPsUxeuU6imgMHHUpuY/UI6HLFrhtsmIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)