INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19b69e8bf8787628592341f7fb0db39f6a02c289e7a3eb0dbdf98b04872a63c3', 
    'LZcvt9vCdw08L2oULXAbxNJ4JTcawz8DUV6G+nYlVb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)