INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c8e7a5619b10b21fa89677b75656738d06cea9f45673293f03f2d7de9c916a5', 
    'OSe0jIwXWBIYnMRuTSPgVrLxmFVvJyT2YPddpFFylt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)