INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '588ac67dc9e85db28feccfa4fd56b3990287dac3c26745dc885645e270a50423', 
    '7BFSHfiibfvCanar02o5WO7ZDcrrR5i1H9+k10dMtvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)