INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45971fa9fc51a391ae2f4456bac8fa4d22f43b272839c30340d5264c2b2379d9', 
    'u5s5cOH2f9k6SfHAQCuIVqQjODpXpjRecLCSD8DJtVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)