INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50c60fb803e5287cfa163976eb8d1f1663fb07bcceca887db2f5cfe68a1a612c', 
    'e7wzqbg9p2IjqVdYtLwuipYisCF6OxuqTAZgcOHF24o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)