INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aee75ada7f4f6cf7b9628f150a34a55efd0b1e1cba7983aba9fe89de2690ac8e', 
    '93DF865mx9QuB7RtZWklQCAlCiwK/TDE5AwQ24vE0/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)