INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c660314a1595d15714d22f52fe0514c7a32cece0824b42a4ef5d5e9c6c04a3c', 
    'Ve5n08XnutNFoOBCjisWT/5Zc1i9haz8321SoYliWlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)