INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4f716d3f4cb886650ba2ceca66e062fa49fca3b1f548f387697e37a71554fc6', 
    'DFs2qGGfqH75104U2cofPLWZcP9woKTQ3qQxSM4meGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)