INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc916156537a42668f3e388d660f6647e78851204e390dd004104015ad5e6d3b', 
    'Gbr53lND5mLUYvVPekaeTI4EWhFGC5vVnFJY9znyB88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)