INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a85aac9d0fb48f31ced9ea513c5cf6d0585535adf6e456d965f590aed1205ce2', 
    'HEmh1WPKM9yrfdR7/jUkFllj5MfdALJlKTBODLKNzQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)