INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f8d2acf059ed70f6ce8d77b4dedec15cc15c6d374bcef481fa7e306447ac786', 
    '8+SDzQFUjYFRkM7/j1n9JAgy9xjO8dOr7PF6qmx3zyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)