INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9d2fdab2cdafa74c318ff66ffde7cbc3a9598cf9300c0b1710afd06dcbe7c83', 
    'LsV2WT3XAuVp+VSwv+MA0zgKJW1TtByNL7uSLhe7hXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)