INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509d82afdb5a31f0a7c5692c6ada7b2435c4e794db6c25c99cc8f8aed6ffb588', 
    'uqBExyOanvHODDyutXIYyePFSHS0mJJbYRdoDz7zlfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)