INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0a52e259cc309c6be18f0e745c79aa054322fe17cb42207668302fd5744c10e', 
    '8VtcP6HBAEgMuUG+yaeRMdoGOidQN9Gjv0sqjm4UtZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)