INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a870be26be61444ac1509ea94491172a9be6b9e5e6634a5e1da29ef80239e47', 
    'WmT0FT0joU7Qf3Fpy/PsVuvIcD4mbrUVtgfd0y9uT4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)