INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9cf52e315662bfb03b2387f8f02c900489c0a9c01690c06c228e7d2e48e803a', 
    'JBtMisOdRl6nzo5UwvjwTBJ3mf0MYSR1mShwlrRQ/nY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)