INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7499300fa5e57523fa62dd991d6ec52ee46c2da4ff657916ef1c90234f83e010', 
    'L+InWsWBfAB2NH5i/d0mjpOAClqA6vcNgKTHBhfGFjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)