INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c80cd75b21514942993f3a844afc9b0b65a115420b0399a423ca5e9178fa33', 
    'oQ8M5uc39CldXuq+tZz6mQgtTUJkYlX2hfkRZQg6L4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)