INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b7a4b7bdce30ee3ee7a1287bf2479038d2ba7c4be3eecbe18b9079415c180e', 
    '3CqexnY+HpaS91XUbvLE7z/YLk8mYBNIaUFTmbBWoro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)