INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35beb536747a32aebebdfce53bb963740d7edb0789cc9f30c0032cc78796243f', 
    '4nqV+EXeiljf7L6Rxd4LxWuRD0JIsX2eq1ve8u4ipHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)