INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5028e82ccca727cb206aae51684e019e8996edc1b01efc795e440366798eaaf', 
    'RzgCP9a51W6xBC/raoaxT0dCKhx1T7I7uu0OvVx0vh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)