INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f0461c48368e1d61a8c674ebb2091f5ef00b858ae16116edab2b48363dac04f', 
    'ixxwjybfz15KsU3ZiPkCljoLRP1/dZiX+3Sw0ks69Ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)