INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70af1db2029769c0aea8ff1ab38db36a9ad3373020e44912a9f3b9607822f292', 
    '6cIQ4/grizwVPIKAVdB7nAsT1CpC4G+bzjJKqk2zcNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)