INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '840af9ebd21e9d1ca438292d13ebfee5ab75243a1edda37912685be118ca4a67', 
    'Q/JVEdCYVaCvfMD8Dr5c1Fw6bQ2VqRbCbhU1Mc7BPRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)