INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e880e9f28226d2c9d12d2a56b0e92ba1131fe0801156d9ab1f5e516afa390939', 
    '0H5NLWAzBPRIhrCS+PJcKnBIdBx8XW/j5sC67PjyKY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)