INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f4f72911b164ab376676bbff2c9b33ecdfc1477ee25c7bf48740e7a02387b3e', 
    'kx8Tb/IOqnBDReIq+lDgXETOsgdOT2qg0ggyspyfOrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)