INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90acd6b82487b5cb6f417059b96c088d76fede6a0a7035761f3026d3d795e8df', 
    'pSf13RKw4G7T8GKNcwVBRX9SQJZ5ZP92x0qhe5alNKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)