INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c9812980f9a8b1896382157477b4f7232394673a8db072f9d2e50cd5313ae4', 
    'zHO0jeHCyuVmV0sLMD3Ld7SsPnkiiU1pShy30ROY/Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)