INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f020307956adefb71f5c130e8646793a7b1385df4a317d5b9c75d39fbe307b8', 
    'prZMf6t+5KqXiLiirKHRVLunNyBEZWnTW13Tz88Ur4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)