INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b778bf4803d6e0fec9bac08b5a5f02cdffbe908ce4894165896992a8627522ab', 
    'nImDE3HCmWQ73xa+sZrHEnk3kugXD7vpibMGolqvpiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)