INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2a69a0bfb7a80e581370761c0c9803adb6584682936f6daad3b9507333fec53', 
    'aL56xQ1KpNMMaHa9lQ+TQiqchawTkx6gZD8A4hNO10I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)