INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd472664c8fb4363753a234c7378e202a22ea44893d63bd257416a9d2eb9ae5f', 
    'w/JT2DyEnYYU3xLRGTpW6E9Pfu3jNiki5wugMcjP1ig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)