INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2011c2e6f91d1ebc3a76c1e5f9129577d8fd78b188d55ace10c086af251ebb41', 
    'igwmoJ2Z+NXpdvIdBkQ0w4RT2FSAQKfEvmQA9uDUgAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)