INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c613b0881ff6c98bb8de1d494bbf75f403e3d090b4aa44f4fbd710563c9200cf', 
    'VTBRsMeuuQbXULT55JT7xCiWLueE9h0kNAVFJoJdG9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)