INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9bdd4f3c1ee3478b033bf1852b28d838591ca3433f74ec7d4cb8544d3fc3588', 
    'R/lVmDUV0zlFuDSWj3yaoNzk8Oxay35BlA6vJJJZ4fY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)