INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08fd000615cf0646581c4e70ee52919277b48674e3ed8cee83925a42c14c6868', 
    'NzB8TEqUAAGu2za1LUuq7u837wEoUnyqiPFBGdr/uZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)