INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b504e181076cc24c6552cc5f88280cdbedaa7e7b1ef0d7c77e872c5aacbace5', 
    '1s38YbT3BVXmh0D/mbXLVQVThh3fxi3elFFA2HKLWuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)