INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6905c87dd9b10e78bf2ffb4bba3878240b7e6edd9a106a855b0ab03012d47f66', 
    '/sqHWrNbRHEhu1Vu4TXWLUJe7nb1ffOC1KzYFZNSkm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)