INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c2934629a9020660232db787595a5cceefedf77db6e2b4c517567760d509fa1', 
    '1rN4IFeUrJf5+tSVHFNKAFH7M3NMAUrhGTy7Jrmgf2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)