INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a49bc98000b0b6a991e3583a7aa78488408ae768d74b1b5a7665501c6447be18', 
    'T/esCdPf94J1vsQ4Bz9hEtZPnw83/SQ9JhIjfP6y4eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)