INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2fbd280116f3fc1732135b7e16d40476ded76065d33523f7c4e0803d82f56a6', 
    'pJEFSeTmBuO9KZc1vt6Pto3T7cD1+ZHbwjw4D5TQlUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)