INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64aec03d29854cc690556f44d15ffe11689f1310afe6beadfc2e0681c3666a4f', 
    '9vADu15X4+itTFWjNfMvLQbUuiP1cb1aVlP1ak2y3WU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)