INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ae35af679f335121385f2c17fa2dbfd3749077735bf7c6b951a69b4acf814a5', 
    'nHmUr/F9sEtVpQ2J2x3TOWaqp6Iu7+ja1Idc6zqrpLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)