INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8fcbcaaad881398539cde3bb5a7c1850d1f3741de237b1c9d905e26c27ec4e0', 
    '04Uf6IlBv25rO/fWf/Q9lzvJOBbd7nWrVShIh4ixNUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)