INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55d9b9970fe796e037dded800b6dc1f3b45519f1f9b51a00ae04bff47b796f3a', 
    'tovfPq3sjQERc+isdIERUTKbXeQ0vV74I5WUNyKtkH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)