INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7502237e4743e330fe313fddb3d512c6c3ccd728de47c99ee48544800f872ff0', 
    'Im1hl3VFTwYthQ4ArLvvxtYMGT0R0wWuBIYvjc6DOp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)