INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45efc6dd4ae5bd3111654a4d7dc254b78d46393ff7ed9e746c010595aa4066ce', 
    'gpT2QQoltXYwxoABEfJeh+3+4nm5hWgGpfJAFs0tLhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)