INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c89dafccc65387febee09eb1d2d0bd677ed720d45f823b77291ea0f350bb8d46', 
    'VcCF5SJ9CjAUck4wm3vuhGbABCLUdh3NeV436Upl3pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)