INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55b2d01f4439f3e54a6dd880ec866e0e46adb86d936d11093b397780208748f2', 
    'fb3pSp3HDuU2NTkhVtlH4Ska1Z7qD2AXAt1q/t0Wogs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)