INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5369f745c0adb904c1ec0d13f541024e80041c651e26a7718d0fb37517ca88a4', 
    'y26eSfy7LKYoBPbRQyGW2F5SjcKMd6pWBoE5pnDdCGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)