INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a053454d1f67a770130009c12f8236183e1a8c581fd85a61e4bfc6d4e060f8dc', 
    'Zlv4nUnk/U3LgtXWcbZoueu2tnTj+2QXvPqiD8Mh9d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)