INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc52d8664bb531b9ed973d5166f26044c25d8f347d61bb1cb647d057bc8fa423', 
    'L7FZsDHnZF3zlXH2jydtsr2LMAZ4DPiWkp0n2Gj021U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)