INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d82f86255b16d5c3e97fdd85072813bfcf4cb9031b1151858c786ce4a79b4c4', 
    'pi30gzIQjVE5GS1R4v7eDmf6G4LF3T7juJ7ECmApQjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)