INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '268d88ac62553329fc960ae459347f3b70e290552d2560ecd2b39e48bd0bcefd', 
    'r+dmdNbPb4Cvm9POma7Pl0/V0fpDHinSbaPYigH64kI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)