INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0b84975d35eca685f4e76fa031e731fab08a5121dcfecbecb38248352ef74ff', 
    'MEsOn2Wqv+M47YDgqq8qW2BsCld0XFOzHioE587Rnls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)