INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e6caa5a1529c0624162a7415081329ad4abf6cf691ffcfc5e71e982a4801fcd', 
    'KCYluRvpMo45RSrUCL9sCNvtraLjTSmTD52MQdCajtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)