INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eacf70cea685e0348ea3fec4ab70cdd46a31525748d908edc8786c5d347cee4d', 
    'g+RPsIYfFUjLtRyBPcEhh7v8QQY1L09xNOMLLeTVWFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)