INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '403387d510b6cccaa47cc9b9028216213fb9294ca8944d461917f6d8ec79bab2', 
    'qKAh5dtcDqmTocCtc6ZRUpzuwJtfPs/Bknkgj8G1y+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)