INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c9869f22e0169d3435370e57a50c4ce576030e15399128dfde0334ff32d44c3', 
    'TXrehkwycF2+OFg2U6rnGiSLPp0xE3dws0XsyQ8uxXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)