INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6ded1e9893d44bdbff863adb0a812f6bf9591da1d9f06229bdaff4708f71a3e', 
    'EY77RKRj6WQ6P1Eh1beTWiUBqMG2GwBQF2OrhnZGSa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)