INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '700243246f45c2c45a1e4266f3d28d439cc54d2f1236803877afbf7031b3d151', 
    'qwHs1tPoctE1VcFDDu2vIOJ2MCgjW4pHqaY0kfK6oxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)