INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f29418137f2203716bc5aebb63eaac19abb48e69bd436d55741bd686a423c6d6', 
    'e9GD1jXg+bnGy9su0br7G3NDiy2xaJ9svhB10QtqytA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)