INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ba54cf6f7015cf0f767f144649e88a9c662a6f5675cec94c0cca32f7dc9c322', 
    'd2r7Q3JoEkUtZOcgK2VhVnHDASWVArdUD6+8T2TzxeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)