INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5211d9bbfd19f1f644c4cc563e349011aae1b266e3c1842c65b3bff368a3b62b', 
    'gbPTpCm2ODCY8caKrd0NPHjADgGeyFrMhhMAp+yurFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)