INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82340d550ee109bb268029bcac72692af7728c5cd300fcdf8d3a784060fe7ad6', 
    'YRQbyvcHrveqg0PLE/PlEM2hktHMzLVxDAoBYZ7yy68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)