INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e900be7251f0ce3989b0edcf1595935a2da9b6311e07ac4eab530a0b843216c', 
    'rnVTMNAyDlVWZ8x5mgOfmHqWo1M7pNP19xGQMISvou8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)