INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f4e220ec612cd58a42f78d170479349fc9a8af600af609afaf6df2f7d8f8c04', 
    '8vflkA48kdJKeWOcKy4wHz+8UehFOD0AV2XaTi8emlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)