INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b471a0f5467b0b313667d4af703e3c393e6eba10612dacfd7be316dcf58733c2', 
    'Wq0Qeel1RRjMZ1+w1iOFmiQIvzqv6dY6hp3C/8k3U7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)