INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee8f4b3b41bff99d71b2b7c83176b4a7ddd4283640121d356bba89af8f3d6f66', 
    'qNhdqmf8Brb/pGqVi69I4sTK9/nmkqfadqz5WRXoMOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)