INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53e0f086cf23dde1a0b9dc73b1cb2a1cd3456d07477845bcda8b781e99f4e0c5', 
    'pCuODM5oovhPthQ7c26nIoDj09xEfq5x8qOOXkGLB7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)