INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3b9467decc09d7d378d5b787ec10044e4685f89075d9a07a04d8fea7a6e54ce', 
    '2EbtXuyCplZFZWGk1ci6EFRzI60ZYCxkAkpczqtieCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)