INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '761dc153355b60af2326746cb45c8b9b5d0130dd941a29acdb0895119a634484', 
    '+kTZWngc3lHnKtCCGJzQOAt+B+UpELvNnFUNTmhTFjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)