INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bfc54259414440c59b7a78a666be76fc4b10bb13c1d603c1013e5e229ede698', 
    'Iu9Z6pl/+0u4vMeP6wC8AkLqc5WGb3iNv4uWdoJAMtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)