INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f9f90f652de60f997aeb567d807254b58ac19e49f550f276439f8bda5a1a37f', 
    '9/fHaKDqCwJgFvtlDKgDoD7S8O0T5qNa1Prri9xv/oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)