INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '747cd1b367175522c24d14082602971fe0b5a215561da52e4fd990bcf9bc542e', 
    'vEJRIYlJJn9gTf/O1O7jAe8SEXBK7AbClIlMB6RFELI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)