INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af5d0c7ac37d1400e653a8469f3cf9c7a9e7e670150a868d5724a6062e22be20', 
    'J+ppW1izN3MLypYC/25oCvZom5n05wnFenckZsC0QXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)