INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0317df0656dbe1f927876d4d5f77f2f22ef9c53b3570b215d355693aa2bcfc5', 
    'IWa9ixm+tr5AxswMR5aLyGQIBiIvR32EPKZMN7MeyGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)