INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46520f7e70463de8f2b4908354e0131c543d84fea4b2e3abbc9acf91b4dc1c8d', 
    '4Mx5MGxPkxupv37WcGC50yf7ClwztVZPvivwMBejLOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)