INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49a9af03820003863bd0541eb003fcf6392e3416498464f47f7b87db16d2512d', 
    'mHY1pf4CJkFH/i7KgjNI4FbTe6ToHxD+mG3BB4G70do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)