INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4da373c34ddc07611a33a1988fbb1fc57e7a2c470cc3e83491ed1f2a3a7c1bc', 
    'SdRcMv/Dmr/V9Pet5WQYbNAP/uuBQOs7g0AWWI3Fj8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)