INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83af73edfed69119ea902a4d90f08bbf18c1f4e02aec335d30ed27258761d676', 
    'eDjkdTJrqnPqPbc9vHPjfFoqyi1UIkSusZRE8ZpEMfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)