INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2ffdfc525e438e1a7327622329cf89b45ec2413aa0e56126d793f6a3bea8cf9', 
    'bTQzanwdq1uaC2OmQLJiXmjeGq3DV0FhulJPBo/XyAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)