INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71cb2fe090fa6b206d3641db6daf3e786711b54283e8e2b69ed4def2bb533f90', 
    'f6a8VJ3HW5eHTTWDa4jNK1gh6L4+KHUh2Jrq8+RIjJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)