INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7dddb0b49287012b2a4a5dc8718be55226cc00d8c2110bf1b185446053d5507', 
    'bkZCHsYbdmmTpzeegrXh5yMMSL1UuzCHsDNX7RvuXN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)