INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '408641ed33bfe7a83dc0e6253b304bad1c9bd526300e6f59c666514a3d25eb64', 
    '14AeWb8iu9rLRtIDmrwMgn7XzrqjcRqrzfUjabw80Ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)