INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bff2258393f7b829c53baa1d84771964f50fbe2afa823fe7bec4207d91ea8e2', 
    'b7hjFppafFRDP/85q4fbItZBVFMUKEyJosLGFQ5Olek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)