INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18eaf580acc7da5aa6e8fa9f8bd4774464ebc73641a74773fd50a0544d957241', 
    'vEpXqtSG6UCUtZkc16IedL2U7XJbRCkycXusykZ8/Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)