INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e64e1d0c3ff9bf05ce582c0aa9af9e49225510483e50322ee7946272480be75', 
    'xQ4XW1+dPJohkzgktLIiewg0pOywdijNutv4ftetw1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)