INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3301f9e68f7cbedbd51e3cac2c74ddaec76c08d73fdee4218fa6ccfe883e0763', 
    'ImfWVMcMskanQZuWsujClTSyPf5gZUAVYrPtXmtFH3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)