INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b774815f9aa5ac067d230184309d95ef8cfb9ffb2d077daddc53f0fe113a0fe', 
    'qzMz5atCOW7CX+w294SG0PCUfOfUpm/nJeKRhkRyngY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00086

Result

int(1)