INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2c89c9a62ecf44ec1b22f271810ee01dce1644b28f5043e218c4417f5dd34c8', 
    'nfYPvEuJlTNWsDDQRbD7X99C3k8o35IijBC4OL3VtK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)