INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '387fc06baa9dae9e18e93b7c9f90df4afdb03b9ce219ca6f040196259d85fdf5', 
    'Q6+YWFW9eQgo2pqfCkmkVdH+ugnGucwOlaCGCRfhM8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)