INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e94eebb749047c37673684321e0f099c80271262ee3a3cf717fd060194dcb889', 
    '1ydWvj+3wBEbbucjxr8sg3YyIbm70YCLZ4+F2kdT0pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)