INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3c52e4aad53a70646b78df0edcc741314aad323521baecf439d72ca6e4f4a2f', 
    '32XtPUlfCMWuNRACQiq/BlEzSHHfvbu1GCpMy/hMIKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)