INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3a6af1d56711c89ea55b6d0ccad355e9c8dd45839ce52cfee63026c34c46b0a', 
    'S2WkOdFr3yyHzZsBbBS9ZBDzvurOdE8VEnO1ofefTeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)