INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3febf28b30169b309c08f200df94dbdfe500709511701c888b9dd60de1da3cb', 
    'NG4nr4kc4RahFLeSqU3a1DyFpmDAJw8dixBJOk0OMfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)