INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cda2cabf464b3f4884f0d1af305bb16f0ae55212dd9d7bef15823bac954df3b', 
    'jZBn4kNced0gKBWlkgY0e8c9LgRFEAcyu38TFKInD0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)