INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6386610a683db77493ab463e5249cdaae3e08d2836acbe3aebba6d1351a476', 
    '4Aj+WaDygCTKuUV1jmxl314pJ2zx3a6LgaiNyqzp3M4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)