INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c0821df8442224389cbf7c9b6d4332cb4fe3a65c1bbf07952ee5233fea2b5ce', 
    'eEm4FIfeKe0dTy8xzEabRd4/BTPc84kJ9YviDLDNsG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)