INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a757fa25026fbb53e6439c4a5e9a9b0e612007678924e4eb68b18ddad5ec0037', 
    'N/fUIKvlWiGL2wquC0SHp5oxyCCwal2o8WA6S3yqFdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)