INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d75a545fdfc738245ce6a3c9e42ad00526049d545a7d985d4b7af9fa249989f', 
    'KnrclgUUTbkmFdPIITtRv6WR824mWh7vK1cuSFaLb6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)