INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '324106cbfbe8f13ccf8255305229dafa28e3a5503c99043c1a98fb33c302ea19', 
    'e9tZ8iD9DD6rF8eQMSG+T5esb97fUqKLoh3/MhBzu6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)