INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8452ce168fa4406752327c30a63f4f69f71b7552c76f6ca2f84638a37b1c5989', 
    'Si4Ccp7n7PVWNkm3sNo/cCbsVyRmVSB3rNIE82kGLXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)