INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '925e46887120fb6f25f5f0f7e008fa5c6f90c118d4fca7d136916da2c349bb2e', 
    'UjRLFybqymCkYMk/MAZbLiMFjfe83/2lU1FNY07zbg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)