INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5846f0fce366811f302aad0929135a79d43866f7f0b0c52d3f34a1db54365403', 
    'gYIR86srKcMrUtiA1oY7xdJ2DFP1tpvElFqidDl0mvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)