INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8183ea92d98af92c95ed817934776a29d5f6b6146974dde453846b576c53838', 
    '8Mtczg/K5MPshnnBm56m8GrMZuBYmjep9nb6oKnxkx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)