INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e20e041b2c295982b4579faab4d6b9fa85cf4e524352e1576a6860828ee2666', 
    '61lESP9xPcnjuqVMZ8EvBUAMDsUxYNKjZJcvmq/LGzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)