INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5979a0dc70b0d267de67b95d965b8cbb0a6f5aece696e81aa01b810cddcbafd', 
    'lkczizPsb/DLPbVWgssbNoy29Y2Fjr38Q1Lh3pIk0Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)