INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a46902de0c8403ed9c774a5150a7c0446bd9478769c82a0a136d2851ec9d5c5', 
    '6Yl4dhDNWKeC1mbpsZpbWtmxm3mbojHTje5JKBP4g8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)