INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1938aefae91ad1303de0968ab0b1ae3071f06309a59adbcd1872478e1ef4dec5', 
    'PdSrHOrlgJT+PkpP2KVwNrMpshTq3hplJx7IskA9/RM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)