INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ce83aec8ad994f094a4ebcbd6e8ebf38fc3978cb4d9e44d7e50b1c6489ba6f5', 
    '5VZpxHqfAAFNH/8oTCEmzptZV6xSLsrPYR8vLGQPdKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)