INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd394538290495df606cfaa2b25832f23567dd0b66c72420cb60374042c8e1eff', 
    'Mf7LkAPR+5iXR75LZ1oPAyFORtxU77h2qFRnMPFCydc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)