INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b705a104be364f812ecf46574d9150446af24e04445860b7bc0da0ae0552c73e', 
    'PWBfJRHB0lrNyG9Jc9WyukUUctZWNKaL683GMGwoKBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)