INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '703d8f73de98c06ac3be16106d25b242b81a2e58b89ae4ecd0140b9a7d96f2e6', 
    'hNs08c0l0iaO2E4ZcCrnji5pOyHNp85PVoTrTzDKpR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)